Similar words: shocking, knock, knock out, knock off, knock down, hard knocks, licking, fucking. Meaning: [nɑk /nɒk] 
n. the sound of knocking (as on a door or in an engine or bearing).
n. the sound of knocking (as on a door or in an engine or bearing). 
Random good picture Not show
31. I wondered who was knocking.
32. Have you any scrap iron knocking about?
33. That's been knocking about the house for years.
34. Who is that knocking at my door?
35. The newspapers are always knocking the England team.
36. I defeated him by knocking down his argument.
37. The newspapers are too fond of knocking the team.
38. She's knocking herself out with all that work.
39. There was a knocking at the door.
40. Have you any scrap iron knocking around?
41. We spent the day just knocking around the house.
42. We've been knocking around a few ideas.
43. There's someone knocking on/at the door.
44. Her boyfriend had been knocking her about.
45. Dobson walked straight into her office without knocking.
46. It must be knocking around here somewhere.
47. She's been knocking about here for years.
48. Is there a screwdriver knocking about anywhere?
49. He spent a few years knocking around Europe.
50. She was knocking back the champagne at Maria's party.
51. They are knocking the wall down.
52. How dare you burst in on us without knocking!
53. They were knocking around together for about a year.
54. He marched into the kitchen without knocking.
55. Suddenly we heard a loud knocking sound from the engine.
56. No,(sentencedict .com) it's not mine; it's been knocking around the house for years.
57. All at once there was someone knocking on the door.
58. Clarke kept talking the price up, while Wilkinson kept knocking it down.
59. At that moment, George barged into my office without knocking.
60. I was set to shut out anyone else who came knocking.
More similar words: shocking, knock, knock out, knock off, knock down, hard knocks, licking, fucking, checking, hijacking, alive and kicking, checking account, check in, sinking feeling, unknowingly, king, taking, joking, liking, parking, ranking, Lurking, kingdom, banking, milking, shaking, shirking, striking, franking, breaking.